TOMOYO: Fix refcount leak in tomoyo_mount_acl().
In tomoyo_mount_acl() since 2.6.36, reference to device file (e.g. /dev/sda1)
was leaking.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/tomoyo/mount.c b/security/tomoyo/mount.c
index 82bf8c2..162a864 100644
--- a/security/tomoyo/mount.c
+++ b/security/tomoyo/mount.c
@@ -143,6 +143,7 @@
goto out;
}
requested_dev_name = tomoyo_realpath_from_path(&path);
+ path_put(&path);
if (!requested_dev_name) {
error = -ENOENT;
goto out;